Diffusion RationalROMPy (master) History

pivoted
masterafb40c1efcb8c2f2a77b8d9…

Mar 24 2020

Added option to not store old samples in marginal approximants, using standard…
cfa985447945
·pradovera on Mar 24 2020, 16:44.
Added conversion to list of vector-like approxParameters to fix comparison…
49a3c8f49409
·pradovera on Mar 24 2020, 11:35.
Streamlined setup of trainedModel. Avoided repeated computation of old projMat…
64fa54b98e39
·pradovera on Mar 24 2020, 11:21.

Mar 23 2020

Fixed marginal coefficient support for collapsed models.
2ae1200a8cca
·pradovera on Mar 23 2020, 15:47.
Enforced marginal coefficient support through sparse matrices. Reduced Psupp to…
550abe7c7c01
·pradovera on Mar 23 2020, 11:54.

Mar 22 2020

Added missing index in virtual padding.
49bc23f1ea73
·pradovera on Mar 22 2020, 16:03.
Fixed residue transposition.
efaeee0cab63
·pradovera on Mar 22 2020, 15:34.
Introduced virtual padding to improve memory usage.
90813319950d
·pradovera on Mar 22 2020, 15:26.
Reduced space wasted by coalescing samples in marginal sampling engines.
30f9d658b5c3
·pradovera on Mar 22 2020, 13:22.

Mar 21 2020

Collapsed marginal interpolator in matched pivoted trained model. Now corrected…
5a0472c3b09a
·pradovera on Mar 21 2020, 10:31.

Mar 20 2020

Added assignment of musMarginal on model load. Turned musMarginal into…
003625e6612a
·pradovera on Mar 20 2020, 11:14.

Mar 19 2020

Fixed sample batch bug in rational greedy.
8195fa637a24
·pradovera on Mar 19 2020, 11:21.
Added check for recompression in trainedModels.
473adff6dbac
·pradovera on Mar 19 2020, 10:30.

Mar 18 2020

Fixed wrong depth selection bug in piecewise linear marginalization. Improved…
382e1369cfbb
·pradovera on Mar 18 2020, 18:23.
Added piecewise linear interpolant in marginal approximants.
08265a1d5bb5
·pradovera on Mar 18 2020, 17:02.
Changed name of marginal sampler in pivoted greedy.
c9fedfaeb266
·pradovera on Mar 18 2020, 15:11.
Removed specialized nearest neighbor pivoted approximants. Compressed…
257cb00ea034
·pradovera on Mar 18 2020, 09:57.
Allowed assignment of approxParameters in fragile mode. Setting up removal of…
126d32def054
·pradovera on Mar 18 2020, 09:44.

Mar 17 2020

Allowed computation of scale factors in fragile mode. Several minor bugs fixed.
f1154f146aba
·pradovera on Mar 17 2020, 11:40.

Mar 16 2020

Debugged corrector iterations. Fixed scaling issue with radial weight.
762007d7f14a
·pradovera on Mar 16 2020, 17:34.
Fixed inconsistent definition of nmus of trainedModel.
e561248a71ec
·pradovera on Mar 16 2020, 13:20.
Removed now useless pivoted POD_global.
bc85713b3d4d
·pradovera on Mar 16 2020, 13:04.
Added approximant postprocessing by recompression.
b137670b9ccf
·pradovera on Mar 16 2020, 13:03.

Mar 15 2020

Simplified pivoted greedy error estimator. Fixed broken test.
b4d91d00332f
·pradovera on Mar 15 2020, 11:13.
Added nearest neighbor pivoted approximant.
96ecdf6082c6
·pradovera on Mar 15 2020, 08:35.
Improved robustness of marginal interpolator setup. Fixed issues with corrector…
13e2c35912a3
·pradovera on Mar 15 2020, 08:28.

Mar 13 2020

Added 'None' option to marginal error estimator.
33af7adf601b
·pradovera on Mar 13 2020, 09:47.

Mar 12 2020

Added mus to initialization of trainedModelData. Fixed evaluation of number of…
4521b8240291
·pradovera on Mar 12 2020, 11:52.
Added option to collapse projMat in trained model.
746e7d73f320
·pradovera on Mar 12 2020, 11:49.
Removed unused MLS.
97ecaa93f5bd
·pradovera on Mar 12 2020, 07:57.

Mar 11 2020

Tensorized computation of look_ahead error in rational greedy. Tensorized…
2809940ec5d1
·pradovera on Mar 11 2020, 16:54.
Fixed pickling issues.
ab7e05b69742
·pradovera on Mar 11 2020, 13:59.
Turned sparse grid class into sampling engine.
c6bec368f78a
·pradovera on Mar 11 2020, 11:46.
Reduced dimensionality in computations involving rational approximant and…
ffa2f9f7a7f7
·pradovera on Mar 11 2020, 10:14.

Mar 10 2020

Split pivoted approximants in no_match (without resonance matching) and…
47656af3b283
·pradovera on Mar 10 2020, 14:49.

Mar 7 2020

Removed unused nearest neighbor from radial basis and mls.
995621bf42fb
·pradovera on Mar 7 2020, 13:56.
Replaced binary pivoted cut-off kind with continuous parameter. Fixed bug with…
f6d6b198db9d
·pradovera on Mar 7 2020, 12:36.

Mar 4 2020

Fixed indexing and variable finalization in marginal look_ahead greedy.
bb90246190a3
·pradovera on Mar 4 2020, 15:51.
Added look_ahead marginal estimator kind.
72f045b3400c
·pradovera on Mar 4 2020, 07:14.

Mar 2 2020

Fixed partially GS and QR for collinear samples. Added missing check for auto M.
80f47d7d8798
·pradovera on Mar 2 2020, 17:36.

Feb 25 2020

Fixed missing check on existence of flag related to marginal M.
35ba497c4143
·pradovera on Feb 25 2020, 12:09.
Fixed initializations to int instead of float. Fixed doubling of…
bf7f8232136b
·pradovera on Feb 25 2020, 07:56.

Feb 10 2020

Added user selection of derivative scaling factor.
e91feee7c94c
·pradovera on Feb 10 2020, 11:27.

Feb 5 2020

Forced rescaling of derivatives in approximant computation.
10ccd6ca95d2
·pradovera on Feb 5 2020, 07:50.

Feb 3 2020

Added missing parentheses for termination during error computation. Moved…
9c46e3863215
·pradovera on Feb 3 2020, 18:28.
Fixed placement of scale factor computation routine.
b15e599b1a43
·pradovera on Feb 3 2020, 15:21.
Fixed inconsistent number of columns in projection matrix.
f999108c0dd7
·pradovera on Feb 3 2020, 15:20.

Jan 24 2020

Fixed remaining verbosity levels.
de4e9cf8ee25
·pradovera on Jan 24 2020, 14:46.

Jan 17 2020

Renamed INTERPOLATORY estimator to LOOK_AHEAD_RES. Simplified estimator…
8fd259c09035
·pradovera on Jan 17 2020, 15:27.
Fixed minor verbosity issue.
ae6dfb896fd4
·pradovera on Jan 17 2020, 13:08.

Jan 10 2020

Fixed non-existent muBounds bug. Added back corrector steps at end of greedy…
137ddfbcc55a
·pradovera on Jan 10 2020, 15:18.
Many changes in import visibility.
cd10c5e08a70
·pradovera on Jan 10 2020, 14:34.
Improved potential computations through ground potential and more accurate foci.
ed196b94ea0f
·pradovera on Jan 10 2020, 12:04.

Jan 9 2020

Fixed depth issue in sparse grid refinement near boundaries. Corrected…
b49de9366fc9
·pradovera on Jan 9 2020, 17:19.
Corrected exception management within greedy iterations. Removed unnecessary…
afbcc18e7343
·pradovera on Jan 9 2020, 17:16.

Jan 8 2020

Modified initial sample pruning to return parameterList.
f408d8c38edf
·pradovera on Jan 8 2020, 17:17.
Removed forced subsampling in generating parameters over shapes. Now samples…
b454913b3303
·pradovera on Jan 8 2020, 13:37.

Jan 6 2020

Removed unnecessary reordering in greedy test set initialization. Added missing…
74773ab17efb
·pradovera on Jan 6 2020, 15:11.

Dec 19 2019

Increased robustness of greedy iterations. Allowed automatic selection of…
59d292829982
·pradovera on Dec 19 2019, 09:02.

Dec 18 2019

Moved marginal interpolation routines to trained model. Improved robustness of…
9d16e8bc7db9
·pradovera on Dec 18 2019, 17:54.
Added automatic selection of M, N, and MMarginal in pivoted approximants.
3d1b656d9523
·pradovera on Dec 18 2019, 09:28.

Dec 13 2019

Added greedy pivoted greedy. Included test.
416bbfda082d
·pradovera on Dec 13 2019, 17:03.
Renamed several pivoted greedy functions to avoid conflicts with pivot greedy.
f2555a76a4a0
·pradovera on Dec 13 2019, 17:01.

Dec 11 2019

Unified flag return values of setupApprox-like functions.
ae06764987dc
·pradovera on Dec 11 2019, 17:11.

Dec 6 2019

Removed type of cutoff function for recompression. Updated plot of greedy error…
ab27a238d85f
·pradovera on Dec 6 2019, 10:16.

Dec 4 2019

Updated approximants with new module structure. Robustness improvements in…
4a90d623cb7e
·pradovera on Dec 4 2019, 16:39.
Rearranged folder structure for trained models.
148024675062
·pradovera on Dec 4 2019, 16:38.

Nov 18 2019

Added nearest-neighbor trained model and approximant. Forced projMat to be…
c21b751402c3
·pradovera on Nov 18 2019, 12:07.
Fixed setSamples bug.
99aa75724b3d
·pradovera on Nov 18 2019, 12:03.

Nov 15 2019

Added local and global pod management in pivoted approximation engines. Also…
5527b6af7414
·pradovera on Nov 15 2019, 17:43.

Nov 11 2019

Fixed pivoted POD sample management. Fixed minor doc typos.
584e0c8c37c7
·pradovera on Nov 11 2019, 16:33.

Nov 1 2019

Simplified inheritance with args and kwargs keywords. Parameter approx_state is…
c42bbfb4a132
·pradovera on Nov 1 2019, 09:09.

Oct 31 2019

Fixed non POD pivoting bug.
bbf7327c55b5
·pradovera on Oct 31 2019, 11:51.

Oct 30 2019

Fixed (de)marginalization for interpolatory estimator in greedy pivoting. Added…
dc246617094e
·pradovera on Oct 30 2019, 12:29.

Oct 24 2019

Forced cutoff of poles at infinity. Fixed radial vandermonde bug. Fixed naming…
7d0ea5145031
·pradovera on Oct 24 2019, 16:11.

Oct 23 2019

Added greedy pivoted approximant. Improved modularity of greedy estimator and…
db8f0703b265
·pradovera on Oct 23 2019, 15:33.

Oct 21 2019

Branched centeredLike to new class. Simplified special interpolation and…
c0ac829562b8
·pradovera on Oct 21 2019, 12:10.

Oct 18 2019

Improved inheritance for pivoted PI. Improved stability of interpolation over…
89ba3b5fa1b0
·pradovera on Oct 18 2019, 15:40.

Oct 10 2019

Updated MOR engines and tests to account for changes in total vandermonde and…
e98ab081f59e
·pradovera on Oct 10 2019, 11:38.
Improved affinity check for HFEngines. Added option for max greedy error…
dd37c2dc0df4
·pradovera on Oct 10 2019, 11:31.

Oct 9 2019

Added checks for existence of method for building affine blocks of HFEngine.
42ee4c71c197
·pradovera on Oct 9 2019, 17:00.

Sep 12 2019

Replaced ambiguous force_state with {sample,return,approx}_state.
bfd7193b6490
·pradovera on Sep 12 2019, 17:53.

Sep 11 2019

Made initializing/storing/loading trained models more stable. Fixed…
47aa23eb0263
·pradovera on Sep 11 2019, 14:37.
Added forced state sampling. Updated MOR engines accordingly. Added default…
33c54d7546a5
·pradovera on Sep 11 2019, 08:29.

Sep 6 2019

Improved stability of dot and solve operations for tensorized sampling.
d2f3921cc61d
·pradovera on Sep 6 2019, 15:39.
Replaced allowRepeatedSamples with uniqueness check for sample points.
fef77d0cf8c2
·pradovera on Sep 6 2019, 15:37.

Aug 30 2019

Added tensorized sample management (dot and solve). Removed batch sampling.
ba6c30fad025
·pradovera on Aug 30 2019, 16:11.
Added nearest neighbor. Fixed instability management in rational greedy.
c8d735333cac
·pradovera on Aug 30 2019, 14:07.

Aug 21 2019

Reorganized hfengines using symbolic expressions. Modified MOR methods…
03dd8e8e1854
·pradovera on Aug 21 2019, 14:53.

Aug 13 2019

Unified sample generation template. Modified engines, tests, and samples…
a289b48cebd8
·pradovera on Aug 13 2019, 17:32.

Aug 12 2019

Added safety check on E and R. Simplified access to some quantities and removed…
3ebcc876c765
·pradovera on Aug 12 2019, 08:31.

Aug 9 2019

Replaced broken pivoted approximants with pole_matching. Added marginal…
269f1c6c8f8c
·pradovera on Aug 9 2019, 12:10.
Added full degree functionalities for pivot (only rational). Amended low…
363631c4358f
·pradovera on Aug 9 2019, 11:14.

Aug 6 2019

Removed homogeneized parameter from MOR engines. Simplified homogeneized…
d582cfb1057f
·pradovera on Aug 6 2019, 14:45.

Aug 5 2019

Improved point matching algorithm. Changed naming convention for polybasis* and…
fee37408d84d
·pradovera on Aug 5 2019, 17:13.

Jul 31 2019

Changed several naming conventions. Fixed examples according to this and…
726bb0ed0678
·pradovera on Jul 31 2019, 16:25.

RROMPy/rrompy/reduction_methods/pivotedmasterafb40c1efcb8c2f2a77b8d9…

Mar 24 2020

Mar 23 2020

Mar 22 2020

Mar 21 2020

Mar 20 2020

Mar 19 2020

Mar 18 2020

Mar 17 2020

Mar 16 2020

Mar 15 2020

Mar 13 2020

Mar 12 2020

Mar 11 2020

Mar 10 2020

Mar 7 2020

Mar 4 2020

Mar 2 2020

Feb 25 2020

Feb 10 2020

Feb 5 2020

Feb 3 2020

Jan 24 2020

Jan 17 2020

Jan 10 2020

Jan 9 2020

Jan 8 2020

Jan 6 2020

Dec 19 2019

Dec 18 2019

Dec 13 2019

Dec 11 2019

Dec 6 2019

Dec 4 2019

Nov 18 2019

Nov 15 2019

Nov 11 2019

Nov 1 2019

Oct 31 2019

Oct 30 2019

Oct 24 2019

Oct 23 2019

Oct 21 2019

Oct 18 2019

Oct 10 2019

Oct 9 2019

Sep 12 2019

Sep 11 2019

Sep 6 2019

Aug 30 2019

Aug 21 2019

Aug 13 2019

Aug 12 2019

Aug 9 2019

Aug 6 2019

Aug 5 2019

Jul 31 2019

RROMPy/rrompy/reduction_methods/pivoted
masterafb40c1efcb8c2f2a77b8d9…